CA2300963C - Systeme de laryngoscope/glottoscope universel et modulaire - Google Patents
Systeme de laryngoscope/glottoscope universel et modulaire Download PDFInfo
- Publication number
- CA2300963C CA2300963C CA002300963A CA2300963A CA2300963C CA 2300963 C CA2300963 C CA 2300963C CA 002300963 A CA002300963 A CA 002300963A CA 2300963 A CA2300963 A CA 2300963A CA 2300963 C CA2300963 C CA 2300963C
- Authority
- CA
- Canada
- Prior art keywords
- base
- handle
- tubular element
- patient
- apex line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000000867 larynx Anatomy 0.000 claims abstract description 20
- 239000004606 Fillers/Extenders Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 210000000214 mouth Anatomy 0.000 claims description 8
- 210000003300 oropharynx Anatomy 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000002627 tracheal intubation Methods 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 210000001260 vocal cord Anatomy 0.000 description 21
- 210000001519 tissue Anatomy 0.000 description 11
- 230000007170 pathology Effects 0.000 description 7
- 238000001356 surgical procedure Methods 0.000 description 7
- 230000003902 lesion Effects 0.000 description 6
- 210000003800 pharynx Anatomy 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 210000004704 glottis Anatomy 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 210000003484 anatomy Anatomy 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000003444 anaesthetic effect Effects 0.000 description 3
- 239000003994 anesthetic gas Substances 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000008733 trauma Effects 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 210000004373 mandible Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 206010013952 Dysphonia Diseases 0.000 description 1
- 206010018691 Granuloma Diseases 0.000 description 1
- 208000010473 Hoarseness Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010054107 Nodule Diseases 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 210000005178 buccal mucosa Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009537 direct laryngoscopy Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 208000020082 intraepithelial neoplasia Diseases 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000002263 laryngeal cartilage Anatomy 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 208000003154 papilloma Diseases 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
Cette invention concerne un système de glottoscope universel et modulaire comprenant un ensemble d'éléments tubulaires et allongés (110) qui possèdent des dimensions différentes et que l'on insère dans le larynx du patient lors d'opérations laryngoscopiques ou dans le cas d'une intubation. Chaque élément tubulaire (110) possède une section transversale globalement triangulaire qui, vers l'extrémité distale, comprend une base globalement plane (106) ainsi que deux côtés courbes (110). Ces deux côtés entrent en intersection au niveau de la ligne du sommet (112), tandis que leur courbure peut varier entre ladite ligne du sommet (112) et la base (106). Une ouverture (102), située au niveau de l'extrémité distale, est définie par l'intersection entre la section transversale et un plan imaginaire qui est incliné selon un angle donné par rapport au sens longitudinal de l'élément tubulaire. L'extrémité proximale de chaque élément tubulaire possède une configuration en forme de D, et est plus large que l'extrémité distale. Au niveau de l'extrémité proximale se trouvent deux fentes d'extrémité opposées (118, 120) qui sont pratiquées entre la ligne du sommet et la base. La base plane est par ailleurs amovible. Au-dessus des fentes et à proximité de l'extrémité proximale de chaque élément tubulaire se trouve un système (104) de fixation-poignée standard. Lorsqu'il utilise ce système, un chirurgien va inspecter le patient et, en fonction des mesures et/ou de son expérience, va choisir l'élément tubulaire allongé (110) le plus approprié de l'ensemble, puis y attacher manuellement un élément poignée standard (126, 132) au niveau de la fixation-poignée standard (104).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/104,182 US5893830A (en) | 1998-06-25 | 1998-06-25 | Universal modular laryngoscope/glottiscope system |
| US09/104,182 | 1998-06-25 | ||
| PCT/US1998/019474 WO1999066826A1 (fr) | 1998-06-25 | 1998-09-21 | Systeme de laryngoscope/glottoscope universel et modulaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2300963A1 CA2300963A1 (fr) | 1999-12-29 |
| CA2300963C true CA2300963C (fr) | 2008-08-05 |
Family
ID=22299084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002300963A Expired - Lifetime CA2300963C (fr) | 1998-06-25 | 1998-09-21 | Systeme de laryngoscope/glottoscope universel et modulaire |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5893830A (fr) |
| EP (1) | EP1091682B1 (fr) |
| JP (1) | JP4266518B2 (fr) |
| AT (1) | ATE284165T1 (fr) |
| AU (1) | AU758382B2 (fr) |
| BR (1) | BR9815940A (fr) |
| CA (1) | CA2300963C (fr) |
| DE (1) | DE69828086T2 (fr) |
| WO (1) | WO1999066826A1 (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6090040A (en) * | 1998-09-10 | 2000-07-18 | Metro; R. J. | Periscope and retracting laryngoscope for intubation |
| US6955645B1 (en) * | 1999-04-12 | 2005-10-18 | Zeitels Steven M | Universal modular glottiscope system having intra-wall channels for vocal fold microsurgery or orotracheal intubation |
| GB9917597D0 (en) | 1999-07-28 | 1999-09-29 | Watson Geoffrey W | Improved laryngoscope |
| DE20309759U1 (de) * | 2003-06-25 | 2003-09-04 | Richard Wolf Gmbh, 75438 Knittlingen | Medizinisches Endoskop |
| US7811235B2 (en) * | 2004-10-13 | 2010-10-12 | Massachusetts Eye & Ear Infirmary | Aerodynamic tissue driver |
| WO2009094451A2 (fr) * | 2008-01-22 | 2009-07-30 | Board Of Regents, The University Of Texas System | Systèmes, dispositifs et procédés d'imagerie et de chirurgie |
| WO2010027471A2 (fr) | 2008-09-04 | 2010-03-11 | The General Hospital Corporation | Hydrogels pour l'augmentation et la réparation des cordes vocales et de tissu mou |
| WO2011091283A1 (fr) * | 2010-01-22 | 2011-07-28 | Board Of Regents, The University Of Texas System | Systèmes, dispositifs et procédés pour une imagerie et une chirurgie |
| US9198568B2 (en) | 2010-03-04 | 2015-12-01 | The General Hospital Corporation | Methods and systems of matching voice deficits with a tunable mucosal implant to restore and enhance individualized human sound and voice production |
| US9289114B2 (en) * | 2010-07-30 | 2016-03-22 | Nilesh R. Vasan | Disposable, self-contained laryngoscope and method of using same |
| US10238373B1 (en) * | 2016-03-11 | 2019-03-26 | Colorado Voice Clinic, P.C. | Retractor |
| US10349823B2 (en) * | 2016-03-11 | 2019-07-16 | Colorado Voice Clinic, P.C. | Retractor and tip extender therefor |
| USD876625S1 (en) | 2018-08-07 | 2020-02-25 | Adroit Surgical, Llc | Laryngoscope |
| US11617502B2 (en) | 2019-09-11 | 2023-04-04 | William Miguel Hasbun | Adjustable laryngoscope system and method of use |
| WO2023056095A1 (fr) | 2021-10-02 | 2023-04-06 | Endocraft, Llc | Systèmes et procédés pour la conception et la fabrication en 3d de laryngoscopes, de pharyngoscopes, et de rétracteurs de cavité buccale |
| US20250160635A1 (en) * | 2022-02-04 | 2025-05-22 | The University Of Vermont And State Agricultural College | Laryngoscopes Having Separable Blades |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337761A (en) * | 1979-11-28 | 1982-07-06 | Upsher Michael S | Laryngoscope |
| GB2189148B (en) * | 1986-04-16 | 1990-04-18 | Wolf Gmbh Richard | Laryngoscope |
| US4799485A (en) * | 1987-06-11 | 1989-01-24 | Pilling Co. | Neonatal subglottiscope set |
| US4947829A (en) * | 1988-05-10 | 1990-08-14 | Bullard James R | Modular blade laryngoscope |
| US4958624A (en) * | 1989-03-31 | 1990-09-25 | Welch Allyn, Inc. | Interchangeable laryngeal blade |
| US5092314A (en) * | 1990-05-08 | 1992-03-03 | Zeitels Steven M | Adjustable supraglottiscope and methods therefor |
| US5261392A (en) * | 1992-04-03 | 1993-11-16 | Achi Corporation | Laryngoscope with interchangeable fiberoptic assembly |
| US5645519A (en) * | 1994-03-18 | 1997-07-08 | Jai S. Lee | Endoscopic instrument for controlled introduction of tubular members in the body and methods therefor |
-
1998
- 1998-06-25 US US09/104,182 patent/US5893830A/en not_active Expired - Lifetime
- 1998-09-21 EP EP98949371A patent/EP1091682B1/fr not_active Expired - Lifetime
- 1998-09-21 CA CA002300963A patent/CA2300963C/fr not_active Expired - Lifetime
- 1998-09-21 DE DE69828086T patent/DE69828086T2/de not_active Expired - Lifetime
- 1998-09-21 BR BR9815940-2A patent/BR9815940A/pt not_active IP Right Cessation
- 1998-09-21 AU AU95706/98A patent/AU758382B2/en not_active Ceased
- 1998-09-21 WO PCT/US1998/019474 patent/WO1999066826A1/fr not_active Ceased
- 1998-09-21 AT AT98949371T patent/ATE284165T1/de not_active IP Right Cessation
- 1998-09-21 JP JP2000555518A patent/JP4266518B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5893830A (en) | 1999-04-13 |
| AU9570698A (en) | 2000-01-10 |
| DE69828086T2 (de) | 2005-12-01 |
| EP1091682B1 (fr) | 2004-12-08 |
| ATE284165T1 (de) | 2004-12-15 |
| EP1091682A1 (fr) | 2001-04-18 |
| JP2002518120A (ja) | 2002-06-25 |
| CA2300963A1 (fr) | 1999-12-29 |
| WO1999066826A1 (fr) | 1999-12-29 |
| AU758382B2 (en) | 2003-03-20 |
| BR9815940A (pt) | 2001-10-16 |
| DE69828086D1 (de) | 2005-01-13 |
| JP4266518B2 (ja) | 2009-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20180921 |